You've probably seen lots of intricate nail art plastered all over the Internet, but if the notion of working with special polishing tools to create the impressive looks has you daunted, fear not. This Fourth of July, you can simply apply Big Ruby Tattoos' stick-on star designs ($12). The pack includes 10 star images, with 42 tats for the fingers and 44 additional ones for the pinkies and big toes. It's the perfect way to look cool and festive, all while impressing your friends; nobody will have to know you didn't paint them on yourself.